Asked by Krystin Clark on Jun 09, 2024

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What does it mean when there is an interaction between two variables

A)  The measurement of the dependent variable depends on the effect of the independent variable. 
B)  The measurement of one dependent variable gets added to the measurement of another. 
C)  The effects of one independent variable get added to the effects of another. 
D)  The effects of one independent variable depend on the effects of another.

Interaction Variables

Variables that modify the relationship between other variables in the context of statistical analysis, showing how the effect of one variable depends on the level of another variable.

Dependent Variable

A variable in research that is expected to change as a result of manipulations in the independent variable.

Independent Variable

A variable that is manipulated in an experiment to determine its effect on the dependent variable.

  • Familiarize oneself with the terms and uses of a range of research methodologies.
  • Recognize the role of independent, dependent, and confounding variables in research designs.
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JP
Jasmine PijanowskiJun 11, 2024
Final Answer :
D
Explanation :
When there is an interaction between two variables, it means that the effects of one independent variable depend on the effects of another independent variable. In other words, the relationship between the two variables is not additive, but rather interactive. This can be represented in statistical models by including an interaction term, which allows for the effects of one variable to vary at different levels of the other variable.